/**
 * 
 */
package com.itinsys.enma.dao;

import java.util.List;

import net.sf.ehcache.ObjectExistsException;

import com.itinsys.enma.domain.User;


 
public interface UserDAO {
     
    public void addUserRole(User userR);
    public User getByUserName(String username, boolean active)throws ObjectExistsException;
    public List<User> listUsers();
	public void add(User u);
	public boolean updateUser(User user);
}
